Graco Replacement Ultra Suction Hose Kit

SKU: 20B438
GTIN / Barcode: 7.69947E+11
Regular price £204.00 Inc VAT
Sale price £204.00 Inc VAT Regular price
£170.00 Exc VAT
Graco 20B438 Suction Hose Assembly Kit is a genuine replacement suction set for Ultra 390/395 and 490/495 XT sprayers. Ideal if the unit struggles to pick up, pulses or loses flow. Built for short vertical pick-up, it restores steady suction and consistent flow, cutting clogs and downtime. Quick to fit and a sensible van-stock spare. Read More

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Product Features


Genuine Graco Replacement Part: The Graco Ultra Suction Hose Kit 20B438 is a genuine replacement assembly designed for a secure fit and reliable performance with compatible Graco airless sprayers.


Compatible With Key Graco Sprayers: Suitable for Graco Ultra 390, Ultra 395, 490 XT and 495 XT airless sprayers, making it a practical replacement kit for trade decorators and site use.


Reliable Coating Pick-Up: Built to support steady suction and consistent material flow, this suction hose assembly helps reduce interruptions, clogs and downtime on busy decorating jobs.

Brand Graco
Type Spray Accessories
Weight 1.18 kg
SKU 20B438
GTIN / Barcode 7.69947E+11

Product Description

Graco Ultra Suction Hose Kit 20B438

The Graco 20B438 Suction Hose Assembly Kit is a genuine replacement suction set designed to keep your Graco Ultra 390 / 395 and Graco 490 / 495 XT airless sprayers running smoothly. Built for reliable fluid pick-up and consistent flow, ideal for short vertical pick-up applications. Quick to fit and easy to maintain, it’s the straightforward way to restore performance, minimise downtime and keep your sprayer working as it should.

Key benefits:

  • Genuine Graco part – engineered for correct fit and dependable performance.
  • Compatible with Graco Ultra 390, Ultra 395, 490 XT, 495 XT sprayers.
  • Helps support steady suction and flow, reducing the risk of clogs.
  • Simple installation and routine maintenance.

Suitable for:

Use this suction hose assembly to draw coatings into compatible Graco sprayers for day-to-day decorating and spraying work (including trade and site use), where clean, consistent pick-up is essential.

Installation & maintenance tips:

  • Always switch off and depressurise the sprayer before fitting.
  • Check all connections are secure and leak-free after installation.
  • Clean the filter regularly to maintain flow and reduce tip/filter blockages.
  • Replace the filter if it becomes damaged or can’t be cleaned effectively.
  • Inspect the hose for wear and replace the assembly if you see splits, kinks or deterioration.

Frequently Asked Questions

What does the Graco 20B438 suction hose kit do?
It draws coatings into the sprayer and helps maintain reliable fluid pick-up and consistent flow on compatible Graco airless units.
Which sprayers is it compatible with?
It fits Graco Ultra 390, Ultra 395, 490 XT and 495 XT sprayers.
What is it best suited for?
It is intended for short vertical pick-up applications and day-to-day trade decorating work where clean, consistent pick-up matters.
How do I fit it safely?
Switch off and fully depressurise the sprayer before fitting. After installation, check every connection is secure and leak-free before you spray.
How do I maintain it to avoid clogs and flow issues?
Clean the filter regularly to maintain flow, replace the filter if it is damaged or cannot be cleaned, and inspect the hose for splits, kinks or deterioration.

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